金属加工（热加工）Issue(4)：126-128,3.
电极感应熔炼气雾化制备TA15粉末氧增量研究
Study on oxygenation amount of TA15 powder prepared by electrode induction melting gas atomization
许荣玉 1魏放 1王玄玄1
作者信息
- 1. 江苏威拉里新材料科技有限公司 江苏徐州 221000
- 折叠
摘要
Abstract
TA15 titanium alloy powder was prepared by electrode induction melting gas atomization(EIGA)process,and the oxygen content of the powder was tested by oxygen-nitrogen-hydrogen analyser,and the effects of vacuum degree of the equipment,pressure increase rate and gas temperature on the oxygen increment of TA15 powder were studied.The results show that effect on the oxygen increment of TA15 powder,the equipment pressure increase rate>equipment vacuum>screening gas temperature,when the equipment vacuum<10Pa,the pressure increase rate is 15Pa/h,and the gas temperature of the airflow machine is below 25℃,the oxygen increment of TA15 powder with particle size from 15μm to 53μm is 436ppm,and the oxygen content of the powder is 906ppm,which meets the requirements of TA15 powder for additive manufacturing.关键词
TA15粉末/电极感应熔炼/氧含量/增材制造Key words
TA15 powder/electrode induction melting/oxygen content/additive manufacturing引用本文复制引用
许荣玉,魏放,王玄玄..电极感应熔炼气雾化制备TA15粉末氧增量研究[J].金属加工（热加工）,2024,(4):126-128,3.
